guidestar.org
Nonprofit data for donors, grantmakers, and businesses | GuideStar | Candid
guidestar.org is registered with Amazon Registrar, Inc. since April 19, 1996 (30.6 years). The registration expires on April 20, 2027. The site runs on ASP.NET, VWO, Segment and 9 other technologies. Its email security grade is F. Its SSL certificate is issued by Sectigo Limited and is valid for 157 more days.
- Domain age
- 30.6 yrs
- Technologies
- 12
- Email security
- F
- SSL days left
- 157
Registration
| Registrar | Amazon Registrar, Inc. |
|---|---|
| IANA ID | 468 |
| Registered | April 19, 1996 |
| Expires | April 20, 2027 |
| Updated | August 12, 2026 |
| Status | client transfer prohibited |
| Name servers | ns-1008.awsdns-62.net, ns-1484.awsdns-57.org, ns-1803.awsdns-33.co.uk, ns-372.awsdns-46.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 34.195.253.180 | 60 |
| A | 3.217.115.210 | 60 |
| MX | guidestar-org.mail.protection.outlook.com 10 | 3600 |
| NS | ns-1008.awsdns-62.net | 86400 |
| NS | ns-1484.awsdns-57.org | 86400 |
| NS | ns-1803.awsdns-33.co.uk | 86400 |
| NS | ns-372.awsdns-46.com | 86400 |
| TXT | AGQI2qR0IczgUeJbIJZMFS1bxxTbtcqm+R6w2B53Q+DSE7zYshzrObL71xHls4GpZJgKQ8EDc6Z292Zxpyv7xQ== | 3600 |
| TXT | globalsign-domain-verification=4C91062FCFE1413B492838C455A8F4CA | 3600 |
| TXT | google-site-verification=q-4eQCrROiMeSk2dPlcjubnpmqCTVStzkXE8PFm0OOg | 3600 |
| TXT | ms=ms89461254 | 3600 |
| TXT | v=spf1 include:spf.protection.outlook.com a mx include:spf.braintreegateway.com ip4:18.233.173.82 a:emailer.guidestar.org a:md02.com a:guidestarusa.onmicrosoft.com a:smtpprod02.guidestar.org include:amazonses.com ~all | 3600 |
Technology stack
Analytics and advertising IDs
google_tag_manager:GTM-N73TN3SSL certificate
| Valid | Valid |
|---|---|
| Issuer | GB, Sectigo Public Server Authentication CA DV R36, Sectigo Limited |
| Expires | April 16, 2027 |
| Days remaining | 157 |
| Protocol | TLSv1.2 |
| Names | candid.org, *.candid.org, *.foundationcenter.org, *.guidestar.org, foundationcenter.org, guidestar.org |
Email security
- badNo DMARC record. Receivers have no instructions for mail that fails SPF and DKIM, and you get no reports about who sends as your domain.
- warnSPF uses 9 of the 10 allowed DNS lookups. Adding another service may break it.
- warnDKIM key found (selector: selector1) but it is only 1024 bits; 2048 is recommended.
- warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
- warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- goodSPF record found.
- goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
- good1 MX record(s) found. Mail is handled by Microsoft 365.
Homepage metadata
| Title | Nonprofit data for donors, grantmakers, and businesses | GuideStar | Candid |
|---|---|
| Description | Find and check a charity using Candid's GuideStar. Look up 501(c)(3) status, search 990s, create nonprofit organizations lists, and verify nonprofit information. |
| Language | en |
| Indexable | Yes |
| Word count | 321 |
About guidestar.org
Who is the registrar of guidestar.org?
guidestar.org is registered with Amazon Registrar, Inc. (IANA ID 468).
When does guidestar.org expire?
The current registration of guidestar.org expires on April 20, 2027. It was first registered on April 19, 1996.
What technology does guidestar.org use?
We detected 12 technologies on guidestar.org, including VWO, Segment, cdnjs, Cloudflare, jsDelivr, Google Fonts.
Does guidestar.org protect its email with SPF and DMARC?
guidestar.org scores 40/100 (grade F) for email security. No DMARC record. Receivers have no instructions for mail that fails SPF and DKIM, and you get no reports about who sends as your domain. SPF uses 9 of the 10 allowed DNS lookups. Adding another service may break it.
What are the name servers of guidestar.org?
guidestar.org uses ns-1008.awsdns-62.net, ns-1484.awsdns-57.org, ns-1803.awsdns-33.co.uk, ns-372.awsdns-46.com.